Thirteen rivers of Jhenidah are at the edge of disappearance, all of them face increasingly lower navigability and grabbing by encroachers.
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/thirteen-rivers-jhenidah-risk
[2] http://admin.indiaenvironmentportal.org.in/category/newspaper/daily-star-bangladesh
[3] http://admin.indiaenvironmentportal.org.in/category/thesaurus/water-resources
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/rivers
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/land-encroachments
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/bangladesh
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/south-asia